turck TBIP-L...-FDIO1-2IOL Series TBIP-L4-FDIO1-2IOL, Instructions For Use Manual, Page: 164 / 165

Appendix
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5.3 Start-up Problems – Frequently Failure Causes
LED Diagnostics Possible causes Explanation/solution
DIA
and
LED 12
/
LED 14
Data storage error IO-Link device in accordance with IO-
Link V1.0 connected.
IO-Link devices in accordance with IO-
Link specification V1.0 do not support
data storage Deactivate the data storage.
To do so, set parameter

Data storage mode
to "deactivated, clear",
see
Seite -16
.
The data storage buffer contains data of
another device. Clear the data storage buffer of the master.
To do so, set the parameter
Data storage
mode
to "deactivated, clear", see
Seite -16
, and
re-activate the data storage if necessary.
wrong or missing
device The connected device does not match
the configured one (wrong vendor-ID,
device-ID etc.). Change the parameterization of the IO-Link
port at the master.
Adapt the vendor-ID, device-ID, etc.
The parameterization can be done by teaching
the master via IOL_CALL using the port func-
tion
Subindex 67: Teach Mode
or via a man-
ual port parameterization.
Process input data
invalid Certain IO-Link devices send a "process
input data invalid"-diagnosis if the

process value can not be measured.
Deactivate the sending of the "process input
data invalid"-diagnosis for the respective port.
To do so, set parameter

Process input data invalid
to "no diagnostic
generated", see
Seite -16
.